At LactoDay, we believe that every happy day begins with a healthy gut.
Born out of a vision to make premium probiotic care part of daily life, LactoDay was created to support the well-being of every family member—from curious kids to busy parents. Backed by over 80 years of probiotic expertise and advanced Korean biotechnology, our mission is simple: to bring health and happiness to every home, one gut at a time.
What makes us different? LactoDay harnesses a patented Quadruple Coating Technology—Q Shield®—which protects probiotics through harsh stomach environments and ensures they arrive alive in the gut where they matter most. Our carefully crafted formulations use clinically supported strains with a proven ability to survive acid, bile, heat, and air exposure, boasting up to 60% survival rate and superior mucosal adhesion.
But LactoDay is more than just science. It’s tailored care. Each of our products is designed for specific needs—whether it’s boosting kids’ immunity, supporting women’s vitality, or helping men stay energized and focused. With added nutrients like Vitamin D, Iron, B Complex, and Cranberry, our probiotic blends are triple-functional in every sachet—gut health, nutrient support, and lifestyle wellness.
Made in Korea and Halal-certified, managed by a team with deep roots in health brand management and a passion for spreading wellness.
Our commitment is not just to probiotics, but to the people who take them—to your better days, stronger immunity, and a happier you.
LactoDay, Happy Day.
Happy Gut, Happy Life.
